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<html lang="en">

<head>
    <meta charset="UTF-8">
    <meta http-equiv="X-UA-Compatible" content="IE=edge">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>Document</title>
</head>

<body>
    <script>
        const arr = { 姓名: 'zs', 性别: '男' }
        const rule = {
            姓名: 'name',
            性别: 'gender',
        }
        // =>结合arr和rule数据处理成 提示for in
        // {name:'zs',gender:'男'}
        let obj = {}
        for (const k in arr) {
            obj[rule[k]] = arr[k]
        }
        console.log(obj);
    </script>
</body>

</html>